Plugin to load the Clustering algorithm and produce the collection of Clusters that goes in the event content. More...

#include <TTClusterBuilder.h>

Inheritance diagram for TTClusterBuilder< T >:

Public Member Functions
	TTClusterBuilder (const edm::ParameterSet &iConfig)
	Constructors. More...

	~TTClusterBuilder () override
	Destructor. More...

Public Member Functions inherited from edm::EDProducer
	EDProducer ()

SerialTaskQueue *	globalLuminosityBlocksQueue ()

SerialTaskQueue *	globalRunsQueue ()

ModuleDescription const &	moduleDescription () const

	~EDProducer () override

Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const

	ProducerBase ()

std::vector< edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const

std::vector< bool > const &	recordProvenanceList () const

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

void	resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)

TypeLabelList const &	typeLabelList () const
	used by the fwk to register the list of products of this module More...

	~ProducerBase () noexcept(false) override

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...

	EDConsumerBase ()

	EDConsumerBase (EDConsumerBase &&)=default

	EDConsumerBase (EDConsumerBase const &)=delete

ESProxyIndex const *	esGetTokenIndices (edm::Transition iTrans) const

ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const

EDConsumerBase &	operator= (EDConsumerBase &&)=default

EDConsumerBase const &	operator= (EDConsumerBase const &)=delete

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)

virtual	~EDConsumerBase () noexcept(false)

Private Member Functions
void	beginRun (const edm::Run &run, const edm::EventSetup &iSetup) override
	Mandatory methods. More...

void	endRun (const edm::Run &run, const edm::EventSetup &iSetup) override
	End run. More...

template<>
void	produce (edm::Event &iEvent, const edm::EventSetup &iSetup)
	Implementation of methods of TTClusterBuilder.h. More...

template<>
void	produce (edm::Event &iEvent, const edm::EventSetup &iSetup)
	Implement the producer. More...

void	produce (edm::Event &iEvent, const edm::EventSetup &iSetup) override

template<>
void	RetrieveRawHits (std::map< DetId, std::vector< Ref_Phase2TrackerDigi_ > > &mRawHits, const edm::Event &iEvent)
	Retrieve hits from the event. More...

template<>
void	RetrieveRawHits (std::map< DetId, std::vector< Ref_Phase2TrackerDigi_ >> &mRawHits, const edm::Event &iEvent)
	Retrieve hits from the event. More...

void	RetrieveRawHits (std::map< DetId, std::vector< T > > &mRawHits, const edm::Event &iEvent)
	Get hits. More...

Private Attributes
unsigned int	ADCThreshold

std::vector< edm::EDGetTokenT< edm::DetSetVector< Phase2TrackerDigi > > >	rawHitTokens

bool	storeLocalCoord

edm::ESHandle< TTClusterAlgorithm< T > >	theClusterFindingAlgoHandle
	Data members. More...

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType

Public Types inherited from edm::ProducerBase
using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const , const char , edm::ProductResolverIndex > >

typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

Static Public Member Functions inherited from edm::EDProducer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

static bool	wantsGlobalLuminosityBlocks ()

static bool	wantsGlobalRuns ()

static bool	wantsStreamLuminosityBlocks ()

static bool	wantsStreamRuns ()

Protected Member Functions inherited from edm::ProducerBase
template<class ProductType >
BranchAliasSetterT< ProductType >	produces ()
	declare what type of product will make and with which optional label More...

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces ()

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces ()

BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<BranchType B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<Transition B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<class ProductType >
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

ProducesCollector	producesCollector ()

Protected Member Functions inherited from edm::EDConsumerBase
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

Detailed Description

template<typename T>
class TTClusterBuilder< T >

Plugin to load the Clustering algorithm and produce the collection of Clusters that goes in the event content.

After moving from SimDataFormats to DataFormats, the template structure of the class was maintained in order to accomodate any types other than PixelDigis in case there is such a need in the future.

Author: Nicola Pozzobon

Date: 2013, Jul 12

Definition at line 41 of file TTClusterBuilder.h.

Constructor & Destructor Documentation

◆ TTClusterBuilder()

template<typename T >

TTClusterBuilder< T >::TTClusterBuilder ( const edm::ParameterSet & iConfig )

explicit

Constructors.

Close class.

NOTE since pattern hit correlation must be performed within a stacked module, one must store Clusters in a proper way, providing easy access to them in a detector/member-wise way

Implementation of methods

Here, in the header file, the methods which do not depend on the specific type <T> that can fit the template. Other methods, with type-specific features, are implemented in the source file. Constructors

Definition at line 76 of file TTClusterBuilder.h.

                                                                     {
   ADCThreshold = iConfig.getParameter<unsigned int>("ADCThreshold");
   storeLocalCoord = iConfig.getParameter<bool>("storeLocalCoord");
  
   std::vector<edm::InputTag> rawHitInputTags = iConfig.getParameter<std::vector<edm::InputTag> >("rawHits");
   for (auto it = rawHitInputTags.begin(); it != rawHitInputTags.end(); ++it) {
     rawHitTokens.push_back(consumes<edm::DetSetVector<Phase2TrackerDigi> >(*it));
   }
  
   produces<edmNew::DetSetVector<TTCluster<T> > >("ClusterInclusive");
 }

References TTCluster_cfi::ADCThreshold, edm::ParameterSet::getParameter(), and TTCluster_cfi::storeLocalCoord.

◆ ~TTClusterBuilder()

template<typename T >

TTClusterBuilder< T >::~TTClusterBuilder ( )

override

Destructor.

Definition at line 90 of file TTClusterBuilder.h.

90 {}

Member Function Documentation

◆ beginRun()

template<typename T >

void TTClusterBuilder< T >::beginRun	(	const edm::Run &	run,
		const edm::EventSetup &	iSetup
	)

overrideprivatevirtual

Mandatory methods.

Begin run.

Get the clustering algorithm

Reimplemented from edm::EDProducer.

Definition at line 94 of file TTClusterBuilder.h.

                                                                                  {
   iSetup.get<TTClusterAlgorithmRecord>().get(theClusterFindingAlgoHandle);
 }

References edm::EventSetup::get(), and get.

◆ endRun()

template<typename T >

void TTClusterBuilder< T >::endRun	(	const edm::Run &	run,
		const edm::EventSetup &	iSetup
	)

overrideprivatevirtual

End run.

Reimplemented from edm::EDProducer.

Definition at line 101 of file TTClusterBuilder.h.

101 {}

◆ produce() [1/3]

template<>

void TTClusterBuilder< Ref_Phase2TrackerDigi_ >::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

privatevirtual

Implementation of methods of TTClusterBuilder.h.

Here, in the source file, the methods which do depend on the specific type <T> that can fit the template.

Author: Nicola

Date: 2013, Jul 12 Implement the producer

Prepare output

Temp vectors containing the vectors of the hits used to build each cluster

Find the hits in each stack member

If there are hits, cluster them It is the TTClusterAlgorithm::Cluster method which calls the constructor to the Cluster class!

Create TTCluster objects and store them Use the FastFiller with edmNew::DetSetVector

End of loop over detector elements

Put output in the event

Implements edm::EDProducer.

Definition at line 14 of file TTClusterBuilder.cc.

                                                                                                     {
   auto ttClusterDSVForOutput = std::make_unique<edmNew::DetSetVector<TTCluster<Ref_Phase2TrackerDigi_>>>();
   std::map<DetId, std::vector<Ref_Phase2TrackerDigi_>> rawHits;
   this->RetrieveRawHits(rawHits, iEvent);
  
   // Retrieve tracker topology from geometry
   edm::ESHandle<TrackerTopology> tTopoHandle;
   iSetup.get<TrackerTopologyRcd>().get(tTopoHandle);
   const TrackerTopology* const tTopo = tTopoHandle.product();
  
   edm::ESHandle<TrackerGeometry> tGeomHandle;
   iSetup.get<TrackerDigiGeometryRecord>().get(tGeomHandle);
   const TrackerGeometry* const theTrackerGeom = tGeomHandle.product();
  
   // Loop on the OT stacks
   for (auto gd = theTrackerGeom->dets().begin(); gd != theTrackerGeom->dets().end(); gd++) {
     DetId detid = (*gd)->geographicalId();
     if (detid.subdetId() == 1 || detid.subdetId() == 2)
       continue;  // only run on OT
     if (!tTopo->isLower(detid))
       continue;  // loop on the stacks: choose the lower arbitrarily
     DetId lowerDetid = detid;
     DetId upperDetid = tTopo->partnerDetId(detid);
  
     std::vector<std::vector<Ref_Phase2TrackerDigi_>> lowerHits, upperHits;
  
     typename std::map<DetId, std::vector<Ref_Phase2TrackerDigi_>>::const_iterator lowerHitFind =
         rawHits.find(lowerDetid);
     typename std::map<DetId, std::vector<Ref_Phase2TrackerDigi_>>::const_iterator upperHitFind =
         rawHits.find(upperDetid);
  
     bool isPSP = (theTrackerGeom->getDetectorType(lowerDetid) == TrackerGeometry::ModuleType::Ph2PSP);
     if (lowerHitFind != rawHits.end())
       theClusterFindingAlgoHandle->Cluster(lowerHits, lowerHitFind->second, isPSP);
     if (upperHitFind != rawHits.end())
       theClusterFindingAlgoHandle->Cluster(upperHits, upperHitFind->second, false);
  
     {
       edmNew::DetSetVector<TTCluster<Ref_Phase2TrackerDigi_>>::FastFiller lowerOutputFiller(*ttClusterDSVForOutput,
                                                                                             lowerDetid);
       for (unsigned int i = 0; i < lowerHits.size(); i++) {
         TTCluster<Ref_Phase2TrackerDigi_> temp(lowerHits.at(i), lowerDetid, 0, storeLocalCoord);
         lowerOutputFiller.push_back(temp);
       }
       if (lowerOutputFiller.empty())
         lowerOutputFiller.abort();
     }
     {
       edmNew::DetSetVector<TTCluster<Ref_Phase2TrackerDigi_>>::FastFiller upperOutputFiller(*ttClusterDSVForOutput,
                                                                                             upperDetid);
       for (unsigned int i = 0; i < upperHits.size(); i++) {
         TTCluster<Ref_Phase2TrackerDigi_> temp(upperHits.at(i), upperDetid, 1, storeLocalCoord);
         upperOutputFiller.push_back(temp);
       }
       if (upperOutputFiller.empty())
         upperOutputFiller.abort();
     }
   }  
  
   iEvent.put(std::move(ttClusterDSVForOutput), "ClusterInclusive");
 }

References TrackerGeometry::dets(), edmNew::DetSetVector< T >::empty(), edm::EventSetup::get(), get, TrackerGeometry::getDetectorType(), mps_fire::i, iEvent, TrackerTopology::isLower(), eostools::move(), TrackerTopology::partnerDetId(), TrackerGeometry::Ph2PSP, edm::ESHandle< T >::product(), edmNew::DetSetVector< T >::push_back(), TTCluster_cfi::rawHits, TTCluster_cfi::storeLocalCoord, DetId::subdetId(), and groupFilesInBlocks::temp.

◆ produce() [2/3]

template<>

void TTClusterBuilder< Ref_Phase2TrackerDigi_ >::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

privatevirtual

Implement the producer.

Implements edm::EDProducer.

◆ produce() [3/3]

template<typename T >

void TTClusterBuilder< T >::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

overrideprivatevirtual

Implements edm::EDProducer.

◆ RetrieveRawHits() [1/3]

template<>

void TTClusterBuilder< Ref_Phase2TrackerDigi_ >::RetrieveRawHits	(	std::map< DetId, std::vector< Ref_Phase2TrackerDigi_ > > &	mRawHits,
		const edm::Event &	iEvent
	)

private

Retrieve hits from the event.

◆ RetrieveRawHits() [2/3]

template<>

void TTClusterBuilder< Ref_Phase2TrackerDigi_ >::RetrieveRawHits	(	std::map< DetId, std::vector< Ref_Phase2TrackerDigi_ >> &	mRawHits,
		const edm::Event &	iEvent
	)

private

Retrieve hits from the event.

Loop over the tags used to identify hits in the cfg file

For each tag, get the corresponding handle

Loop over detector elements identifying Digis

Definition at line 88 of file TTClusterBuilder.cc.

                                                                                         {
   mRawHits.clear();
   std::vector<edm::EDGetTokenT<edm::DetSetVector<Phase2TrackerDigi>>>::iterator it;
   for (it = rawHitTokens.begin(); it != rawHitTokens.end(); ++it) {
     edm::Handle<edm::DetSetVector<Phase2TrackerDigi>> HitHandle;
     iEvent.getByToken(*it, HitHandle);
     edm::DetSetVector<Phase2TrackerDigi>::const_iterator detsIter;
     edm::DetSet<Phase2TrackerDigi>::const_iterator hitsIter;
  
     for (detsIter = HitHandle->begin(); detsIter != HitHandle->end(); detsIter++) {
       DetId id = detsIter->id;
       for (hitsIter = detsIter->data.begin(); hitsIter != detsIter->data.end(); hitsIter++) {
         mRawHits[id].push_back(edm::makeRefTo(HitHandle, id, hitsIter));
       }
     }
   }
 }

References edm::DetSetVector< T >::begin(), edm::DetSetVector< T >::end(), triggerObjects_cff::id, iEvent, and edm::makeRefTo().

◆ RetrieveRawHits() [3/3]

template<typename T >

void TTClusterBuilder< T >::RetrieveRawHits	(	std::map< DetId, std::vector< T > > &	mRawHits,
		const edm::Event &	iEvent
	)

private

Get hits.

Member Data Documentation

◆ ADCThreshold

template<typename T >

unsigned int TTClusterBuilder< T >::ADCThreshold

private

Definition at line 54 of file TTClusterBuilder.h.

◆ rawHitTokens

template<typename T >

std::vector<edm::EDGetTokenT<edm::DetSetVector<Phase2TrackerDigi> > > TTClusterBuilder< T >::rawHitTokens

private

Definition at line 53 of file TTClusterBuilder.h.

◆ storeLocalCoord

template<typename T >

bool TTClusterBuilder< T >::storeLocalCoord

private

Definition at line 55 of file TTClusterBuilder.h.

◆ theClusterFindingAlgoHandle

template<typename T >

edm::ESHandle<TTClusterAlgorithm<T> > TTClusterBuilder< T >::theClusterFindingAlgoHandle

private

Data members.

Definition at line 52 of file TTClusterBuilder.h.

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

template<typename T> class TTClusterBuilder< T >

Constructor & Destructor Documentation

◆ TTClusterBuilder()

◆ ~TTClusterBuilder()

Member Function Documentation

◆ beginRun()

◆ endRun()

◆ produce() [1/3]

◆ produce() [2/3]

◆ produce() [3/3]

◆ RetrieveRawHits() [1/3]

◆ RetrieveRawHits() [2/3]

◆ RetrieveRawHits() [3/3]

Member Data Documentation

◆ ADCThreshold

◆ rawHitTokens

◆ storeLocalCoord

◆ theClusterFindingAlgoHandle

template<typename T>
class TTClusterBuilder< T >